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Boost Targets COBB worked example

Practical Reflash Tuning

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Hi Andre,

I have a question for you surrounding the boost control strategy used in the Cobb worked example. I you constantly reducing the boost target table and/or reducing the waste gate duty to prevent the over boost situation due to integral windup. My question is, the engine was not suffering any knock up until you started putting timing in, why then did you not increase the boost targets to in essence achieve the same thing and avoid the integral windup and also gain some power from the added boost since we weren't seeing any knock? I hope you understand what I'm asking.



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